# Glow calculator vs Numerix Calculator

The clearest difference is in-app purchases: Glow calculator at none against Numerix Calculator's 1. Numerix Calculator's advantage is ads (none vs shown). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Numerix Calculator sells 1 one-off in-app purchase. Glow calculator asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Glow calculator against 5.0 for Numerix Calculator. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Glow calculator ships an update every 4 months, Numerix Calculator every 6 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Glow calculator | Numerix Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/glow-calculator/id6450678181/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/numerix-calculator/id6759518271/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 months** | Every 6 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 18 MB | 109 MB |
| Requires iOS | 13.4 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [FLYYRT UG (haftungsbeschrankt)](https://appshunter.io/developer/1433607476) | [Amit Kandial](https://appshunter.io/developer/1858479815) |

## What reviewers say

### Glow calculator

[App page](https://appshunter.io/ios/app/glow-calculator/id6450678181)

A modern calculator with a clean interface and interactive glowing effects. Customize your experience with beautiful color themes for everyday math tasks.

**Highlights:** Modern and stylish interface, Interactive glowing effects, Customizable color themes, Smooth and responsive performance, Simple everyday math calculations

**Features:** macOS Compatibility

**In-app purchases:** none


### Numerix Calculator

[App page](https://appshunter.io/ios/app/numerix-calculator/id6759518271)

This app offers a modern and stylish calculator with both basic and advanced scientific functions. It features a clean interface, customizable themes, and a history of recent calculations for easy access. Perfect for everyday math and complex scientific computations.

**Highlights:** Basic calculations, Scientific functions (sin, cos, tan, log, etc.), Degree and radian modes, Calculation history, Customizable themes, Memory functions

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Custom Theme | $0.99 | one-time |


## Frequently asked questions

### Is Glow calculator free?

Glow calculator is free to download, with no in-app purchases.

### Is Numerix Calculator free?

Numerix Calculator is free to download, with in-app purchases available.

### Which has better reviews, Glow calculator or Numerix Calculator?

Glow calculator and Numerix Calculator are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Glow calculator or Numerix Calculator have ads?

Glow calculator shows ads; Numerix Calculator does not.

### Which is updated more often, Glow calculator or Numerix Calculator?

Glow calculator ships an update every 4 months, and Numerix Calculator every 6 months. Most recently, Glow calculator was updated on November 3, 2026 and Numerix Calculator on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*